Wire Harness Mini-fit Connector
Lockable, 4.2mm pitch, wire to board
Connector brand: Molex or alternative
Wire harness Mini-fit connector product overview
The MINI-FIT SIGMA connector contain Wire-To-Board and Wire-To-Wire option, 4.20mm pitch connector series using high conductive copper alloy terminals with Tin terminated with 16 to 24 AWG wire using Molex crimp technology. The TPA (terminal position assurance) is intended to ensure the crimp terminals are fully seated and to prevent incidence of terminal back-out due to partially seated terminals.
・ Wire range: 16~24 AWG, outside insulation diameter range 1.98~1.07mm

・ Pin number: 2~18 pins
・ Pin row: dual rows
・ Pitch: 4.2 pitch
・ Voltage rating: 600 V AC/DC
・ Currentrange: 8.8A Max
・Temperature range: -45℃ to +105℃
・Contact resistance: Initial 10 Mohm max
・ Insulation resistance: 1000 Mohm Min
・Withstanding voltage: no breakdown or flashover when applying 1000 VAC for one minute.
Connector brand: Molex or alternative brand but lower cost.

Wire harness Mini-fit Product Features:
Self-aligning interface
Enables operator to mate connectors in hard-to-reach areas
Polarized mating geometry
Ensures header and receptacle cannot be mismated
Positive locking housings
Easy-to-operate thumb latch assures connectors are fully mated
Prevents accidental unmating
Widely used in fields such as FA equipment, small, high-density relay nylon connectors with a needle pitch of 4.2mm.
Due to the locking structure after connection, it is a connector that can prevent detachment due to vibration.
The 4.2mm pin pitch connector has obtained UL and CSA standard certification, and can be used with confidence in terms of performance and quality.
About our capability
We are professional cable assembly factory located in Huizhou city, Guangdong province, China. We produce all kinds of cable assemblies and wire harnesses. We can supply cable with different connector brand such as Molex, TE, Amphenol, SJT and HRS etc. Also we can supply custom connector solutions, overmold design and custom raw cable solutions to meet different customer requirements. Wire harness with Micro-fit connector is wildly used in differnt area such as consumer, white goods, industrial products.


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